Articles producció científica> Química Analítica i Química Orgànica

Dynamic fabric phase sorptive extraction for a group of pharmaceuticals and personal care products from environmental waters 

  • Datos identificativos

    Identificador: PC:3021
    Autores:
    Borrull, F.Lakade S.Furton, K.Kabir, A.Marcé, R. M.Fontanals, N.
    Resumen:
    This paper describes for the first time the use of a new extraction technique, based on fabric phase sorptive extraction (FPSE). This new mode proposes the extraction of the analytes in dynamic mode in order to reduce the extraction time. Dynamic fabric phase sorptive extraction (DFPSE) followed by liquid chromatography-tandem mass spectrometry was evaluated for the extraction of a group of pharmaceuticals and personal care products (PPCPs) from environmental water samples. Different parameters affecting the extraction were optimized and best conditions were achieved when 50mL of sample at pH 3 was passed through 3 disks and analytes retained were eluted with 10mL of ethyl acetate. The recoveries were higher than 60% for most of compounds with the exception of the most polar ones (between 8% and 38%). The analytical method was validated with environmental samples such as river water and effluent and influent wastewater, and good performance was obtained. The analysis of samples revealed the presence of some PPCPs at low ngL(-1) concentrations.
  • Otros:

    Autor según el artículo: Borrull, F. ; Lakade S. ; Furton, K. ; Kabir, A. ; Marcé, R. M. ; Fontanals, N.
    Departamento: Química Analítica i Química Orgànica
    Autor/es de la URV: BORRULL BALLARÍN, FRANCESC; Lakade S. ; Furton, K. ; Kabir, A. ; MARCÉ RECASENS, ROSA MARIA; Fontanals, N.
    Palabras clave: Dynamic fabric phase sorptive extraction Liquid chromatography-tandem mass spectrometry pharmaceuticals and personal care products
    Resumen: This paper describes for the first time the use of a new extraction technique, based on fabric phase sorptive extraction (FPSE). This new mode proposes the extraction of the analytes in dynamic mode in order to reduce the extraction time. Dynamic fabric phase sorptive extraction (DFPSE) followed by liquid chromatography-tandem mass spectrometry was evaluated for the extraction of a group of pharmaceuticals and personal care products (PPCPs) from environmental water samples. Different parameters affecting the extraction were optimized and best conditions were achieved when 50mL of sample at pH 3 was passed through 3 disks and analytes retained were eluted with 10mL of ethyl acetate. The recoveries were higher than 60% for most of compounds with the exception of the most polar ones (between 8% and 38%). The analytical method was validated with environmental samples such as river water and effluent and influent wastewater, and good performance was obtained. The analysis of samples revealed the presence of some PPCPs at low ngL(-1) concentrations.
    Grupo de investigación: Grup de Cromatografia. Aplicacions Mediambientals
    Áreas temáticas: Química Química Chemistry
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0021-9673
    Identificador del autor: 0000-0003-2718-9336; ; ; ; 0000-0002-5667-2899;
    Fecha de alta del registro: 2018-03-01
    Página final: 26
    Volumen de revista: 1456
    Versión del articulo depositado: info:eu-repo/semantics/submittedVersion
    Enlace a la fuente original: https://www.sciencedirect.com/science/article/abs/pii/S0021967316307221?via%3Dihub
    Programa de financiación: plan; CTQ2014-52617-P
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI del artículo: 10.1016/j.chroma.2016.05.097
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2016
    Página inicial: 19
    Tipo de publicación: Article Artículo Article
  • Palabras clave:

    Cromatografia de líquids
    Extracció (Química)
    Medicaments
    Dynamic fabric phase sorptive extraction
    Liquid chromatography-tandem mass spectrometry
    pharmaceuticals and personal care products
    Química
    Química
    Chemistry
    0021-9673
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